ALSA: hda - Fix support for Samsung P50 with AD1986A codec
Samsung P50 requires the HP auto-muting unlike other Samsung models.
Added a new model=samsung-p50 to support this.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 0d8d235..939a3dd 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -240,6 +240,7 @@
laptop-automute 2-channel with EAPD and HP-automute (Lenovo N100)
ultra 2-channel with EAPD (Samsung Ultra tablet PC)
samsung 2-channel with EAPD (Samsung R65)
+ samsung-p50 2-channel with HP-automute (Samsung P50)
AD1988/AD1988B/AD1989A/AD1989B
==============================
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 8c2b23f..1988582 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -940,6 +940,27 @@
{}
};
+static void ad1986a_samsung_p50_unsol_event(struct hda_codec *codec,
+ unsigned int res)
+{
+ switch (res >> 26) {
+ case AD1986A_HP_EVENT:
+ ad1986a_hp_automute(codec);
+ break;
+ case AD1986A_MIC_EVENT:
+ ad1986a_automic(codec);
+ break;
+ }
+}
+
+static int ad1986a_samsung_p50_init(struct hda_codec *codec)
+{
+ ad198x_init(codec);
+ ad1986a_hp_automute(codec);
+ ad1986a_automic(codec);
+ return 0;
+}
+
/* models */
enum {
@@ -950,6 +971,7 @@
AD1986A_LAPTOP_AUTOMUTE,
AD1986A_ULTRA,
AD1986A_SAMSUNG,
+ AD1986A_SAMSUNG_P50,
AD1986A_MODELS
};
@@ -961,6 +983,7 @@
[AD1986A_LAPTOP_AUTOMUTE] = "laptop-automute",
[AD1986A_ULTRA] = "ultra",
[AD1986A_SAMSUNG] = "samsung",
+ [AD1986A_SAMSUNG_P50] = "samsung-p50",
};
static struct snd_pci_quirk ad1986a_cfg_tbl[] = {
@@ -983,6 +1006,7 @@
SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba", AD1986A_LAPTOP_EAPD),
SND_PCI_QUIRK(0x144d, 0xb03c, "Samsung R55", AD1986A_3STACK),
SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_LAPTOP),
+ SND_PCI_QUIRK(0x144d, 0xc024, "Samsung P50", AD1986A_SAMSUNG_P50),
SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_ULTRA),
SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_SAMSUNG),
SND_PCI_QUIRK(0x144d, 0xc504, "Samsung Q35", AD1986A_3STACK),
@@ -1099,6 +1123,23 @@
codec->patch_ops.unsol_event = ad1986a_automic_unsol_event;
codec->patch_ops.init = ad1986a_automic_init;
break;
+ case AD1986A_SAMSUNG_P50:
+ spec->num_mixers = 2;
+ spec->mixers[0] = ad1986a_automute_master_mixers;
+ spec->mixers[1] = ad1986a_laptop_eapd_mixers;
+ spec->num_init_verbs = 4;
+ spec->init_verbs[1] = ad1986a_eapd_init_verbs;
+ spec->init_verbs[2] = ad1986a_automic_verbs;
+ spec->init_verbs[3] = ad1986a_hp_init_verbs;
+ spec->multiout.max_channels = 2;
+ spec->multiout.num_dacs = 1;
+ spec->multiout.dac_nids = ad1986a_laptop_dac_nids;
+ if (!is_jack_available(codec, 0x25))
+ spec->multiout.dig_out_nid = 0;
+ spec->input_mux = &ad1986a_automic_capture_source;
+ codec->patch_ops.unsol_event = ad1986a_samsung_p50_unsol_event;
+ codec->patch_ops.init = ad1986a_samsung_p50_init;
+ break;
case AD1986A_LAPTOP_AUTOMUTE:
spec->num_mixers = 3;
spec->mixers[0] = ad1986a_automute_master_mixers;